PreviousTo All Posts

Do asserted patents have shorter independent claims?

Jon Liu
Jon Liu
looking from the bottom up

What can the history of asserted patents tell us?

What pointers can we get to improve? I have analyzed 9,600 asserted patents from the last five years, and I am sharing a number of key findings, starting with insights drawn from claim analysis.

  • Across most industries, asserted patents have shorter independent claims. Only ~10% exceed 300 words. However in pharma, biotech, healthcare, and education, the pattern flips.
  • Asserted patents combine shorter claims with much richer disclosure. That combination shows up far more often than I expected.

Sign up for the full report and discover all the insights drawn from claims analysis.

This is the first blog in a short series on how portfolios can be shaped from the patent up, using litigation outcomes rather than intuition. Look out for blogs on:

  • Industry cuts
  • Plaintiff behavior
  • Distributions
  • Drafting implications

Sign up for the full report.

Unlock Value.
Maximize Your ROI.

Discover how ArcPrime can streamline your IP workflow, optimize costs, and provide actionable insights—all in one intuitive platform.